Tek Pyramids Automation Tester Interview Questions and Answers

I have worked on various projects involving test automation for web applications using Selenium and API testing using Postman.

• Developed automated test scripts using Selenium WebDriver for regression testing of web applications

• Created test suites and executed test cases using TestNG framework

• Performed API testing using Postman to validate response data and status codes

• Integrated test automation scripts with CI/CD pipeli...read more

API testing is a type of software testing that involves testing APIs directly to ensure they meet functionality, reliability, performance, and security requirements.

• API testing involves testing the functionality, reliability, performance, and security of APIs.

• It focuses on verifying the communication and data exchange between different software systems.

• API testing can be done at different levels such as unit testing, i...read more

Post is used to create a new resource, while patch is used to update an existing resource.

• Post is used to create a new resource in the server.

• Patch is used to update an existing resource in the server.

• Post request typically includes all the data needed to create the resource, while patch request only includes the data that needs to be updated.

• Post requests are idempotent, meaning multiple identical requests will have t...read more

Priority and severity are used to classify the impact and importance of a defect in software testing.

• Priority determines the order in which defects should be fixed, based on business needs.

• Severity indicates the impact of a defect on the system or users.

• Priority is usually set by the product owner or business stakeholders.

• Severity is typically determined by the testing team based on the impact on functionality.

• Examples...read more

Gherkin words are keywords used in Gherkin syntax for writing test scenarios in Behavior Driven Development (BDD).

• Feature

• Scenario

• Given

• When

• Then

• And

• But

Plugins are used to extend the functionality of a software application.

• Plugins are additional software components that can be added to an existing application to provide new features or functionalities.

• They can be used to customize the behavior of the application without modifying its core code.

• Examples of plugins include browser extensions, WordPress plugins, and Adobe Photoshop filters.

To run a runner class, you can use a test runner tool like JUnit or TestNG in your automation testing framework.

• Use a test runner tool like JUnit or TestNG to execute the runner class

• Add the @RunWith annotation in JUnit or specify the runner class in TestNG XML file

• Make sure the runner class includes the necessary setup and teardown methods for test execution

TestNG allows running tests in parallel mode using groups and priorities.

• Use 'parallel' attribute in testng.xml file to specify parallel mode (e.g. )

• Use 'groups' attribute in testng.xml file to group tests that should run in parallel (e.g. )

• Use 'priority' attribute in testng.xml file to specify the order in which tests should run (e.g.

Merge Sort is a divide and conquer algorithm that divides the input array into two halves, sorts them, and then merges them back together.

• Divide the array into two halves recursively

• Sort each half using Merge Sort recursively

• Merge the sorted halves back together

Program to reverse a string using array of characters

• Create an array of characters from the input string

• Iterate through the array in reverse order and append each character to a new string

• Return the reversed string

Data driven testing syntax using XSSF Workbook

• Create XSSFWorkbook object

• Get the sheet from the workbook

• Iterate through rows and columns to fetch test data

• Use test data in your test cases

Reverse the word 'I love automation' using Java

• Create a StringBuilder object and pass the word to be reversed as a parameter

• Use the reverse() method of the StringBuilder class to reverse the word

• Convert the reversed word back to a string using the toString() method

Remove duplicates from an array of strings

• Create a new array to store unique strings

• Iterate through the original array and add each string to the new array only if it hasn't been added before

• Use a Set data structure to efficiently check for duplicates

Different types of waits include implicit, explicit, and fluent waits in automation testing.

• Implicit wait: Waits for a certain amount of time before throwing a NoSuchElementException.

• Explicit wait: Waits for a certain condition to occur before proceeding further in the code.

• Fluent wait: Waits for a condition to be true with a specified frequency of checking.

• Example: WebDriverWait in Selenium is an example of explicit w

Multiple window handles are used in automation testing to handle multiple browser windows or tabs simultaneously.

• Use getWindowHandles() method to get all the window handles

• Switch between window handles using switchTo().window(handle)

• Close a specific window handle using driver.close()

• Example: driver.getWindowHandles()

• Example: driver.switchTo().window(handle)

Different exceptions in Selenium include NoSuchElementException, ElementNotVisibleException, StaleElementReferenceException, TimeoutException, and WebDriverException.

• NoSuchElementException: Thrown when an element could not be found in the DOM.

• ElementNotVisibleException: Thrown when an element is present in the DOM but not visible.

• StaleElementReferenceException: Thrown when the element is no longer attached to the DOM.

• T...read more

A prime number is a number greater than 1 that has no positive divisors other than 1 and itself.

• Start by checking if the number is less than 2, if so it is not a prime number

• Loop through numbers from 2 to the square root of the number and check if the number is divisible by any of them

• If the number is not divisible by any number in the loop, then it is a prime number

Multiple inheritance is used in automation frameworks to inherit properties and methods from multiple parent classes.

• Multiple inheritance allows a class to inherit from more than one parent class.

• It helps in reusing code and promoting code organization.

• Example: A test case class can inherit from a base test class and a utility class to access test methods and utility functions.

RemoteWebDriver is a class in Selenium WebDriver that allows you to execute test cases on a remote machine.

• RemoteWebDriver is a subclass of WebDriver interface in Selenium.

• It allows you to control the browser on a remote machine through the use of a server.

• You can use RemoteWebDriver to run tests on different browsers and operating systems.

• Example: RemoteWebDriver driver = new RemoteWebDriver(new URL("http://localhost: